{"product_id":"bc-brian-crower-272-280-cams-ej25-subaru-sti-bc0623-bc0624","title":"BC Brian Crower 272 \u0026 280 Cams for EJ25 Subaru STi (BC0623\/BC0624)","description":"\u003cp\u003eBC Brian Crower camshafts for the Subaru STi EJ257B are available in 2 different specs to suit your build. For the 2008 and up Impreza WRX STi, Subaru not only updated the chassis design, but also released a 2.5L engine with dual AVCS featured on both intake and exhaust camshafts. This engine is commonly referred to as the EJ257B platform. The STi is a series of low-volume versions with even greater power and grip were built by Subaru's in-house modifier, Subaru Tecnica International (STi). STi versions of the Impreza, which produced 280 PS (206 kW) from new, are often raced, largely unmodified, in the Group N class in various rally championships to great success. Introduced in 1994, the STi has proven to be a very popular high-performance machine in the Japanese domestic market. \u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: #ff2a00;\"\u003eVehicle Fitment:\u003c\/span\u003e \u003cbr\u003e2008-2021 Subaru STi\u003cbr\u003e(EJ257B with Dual AVCS) \u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: #ff2a00;\"\u003ePurchase Includes:\u003c\/span\u003e\u003cbr\u003ePair of Intake and Exhaust Cams \u003cbr\u003eAssembly Lube \u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: #ff2a00;\"\u003eNotes:\u003c\/span\u003e \u003cbr\u003ePicture is for reference. \u003cbr\u003eStage 3 cams require \u003ca style=\"color: #afafaf; text-decoration: underline;\" href=\"https:\/\/stmtuned.com\/products\/bc-brian-crower-valve-springs-retainer-ej25-wrx-sti\"\u003eBC0600 Valve Springs and Retainers\u003c\/a\u003e \u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable cellspacing=\"0\" cellpadding=\"0\" border=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr bgcolor=\"2d2d2d\"\u003e\n\u003ctd style=\"color: #ffffff;\"\u003ePart Number\u003c\/td\u003e\n\u003ctd style=\"color: #ffffff;\"\u003eAdv Dur\u003c\/td\u003e\n\u003ctd style=\"color: #ffffff;\"\u003eDur @ .050\u003c\/td\u003e\n\u003ctd style=\"color: #ffffff;\"\u003eValve Lift (1:1)\u003c\/td\u003e\n\u003ctd style=\"color: #ffffff;\"\u003eValve Lift (mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr bgcolor=\"404040\"\u003e\n\u003ctd style=\"color: #ffffff;\"\u003eBC0623\u003c\/td\u003e\n\u003ctd style=\"color: #ffffff;\"\u003e272°\/272°\u003c\/td\u003e\n\u003ctd style=\"color: #ffffff;\"\u003e222°\/222°\u003c\/td\u003e\n\u003ctd style=\"color: #ffffff;\"\u003e0.400\"\/0.400\"\u003c\/td\u003e\n\u003ctd style=\"color: #ffffff;\"\u003e10.16\/10.16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr bgcolor=\"404040\"\u003e\n\u003ctd colspan=\"5\" style=\"color: #ffffff;\"\u003e\"Stage 2\" Street\/Strip (272\/272)\u003cbr\u003ePlug and play application. Short duration for nice street manners, slight lope at idle. Excellent all purpose spec. OEM spring OK.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr bgcolor=\"505050\"\u003e\n\u003ctd style=\"color: #ffffff;\"\u003eBC0624\u003c\/td\u003e\n\u003ctd style=\"color: #ffffff;\"\u003e280°\/280°\u003c\/td\u003e\n\u003ctd style=\"color: #ffffff;\"\u003e230°\/234°\u003c\/td\u003e\n\u003ctd style=\"color: #ffffff;\"\u003e0.425\"\/0.425\"\u003c\/td\u003e\n\u003ctd style=\"color: #ffffff;\"\u003e10.80\/10.80\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr bgcolor=\"505050\"\u003e\n\u003ctd colspan=\"5\" style=\"color: #ffffff;\"\u003e\"Stage 3\" High Performance (280\/280)\u003cbr\u003eLonger duration profile, added rpm potential. Intended for fully built engine. Tuning and ECU mods recommended. Requires kit BC0600.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff2a00;\"\u003eMore from BC:\u003c\/span\u003e\u003cbr\u003eBC high performance camshafts are ground on state-of-the-art CNC cam grinders to insure accuracy and tolerances to within .02mm. Every BC camshaft profile has been prototyped and dyno tested for proven horsepower results prior to placed into mass production. By grinding cores in high volume, Brian Crower, Inc. is able to pass the cost savings on to the end user. Quality at an affordable price.\u003cbr\u003e\u003cbr\u003eBC uses small diameter grinding wheels during the finishing phase when applicable to generate a more aggressive ramp rate for a faster cylinder fill rate. More air + more fuel = more power. Although it takes longer to grind the cams, research and development has proven that the inverted radius created by the small grinding wheel on the opening side delivers more horsepower on radius and roller rocker applications than the conventional, large diameter grinding wheels.\u003cbr\u003e\u003cbr\u003eAll BC cams are checked on a high speed, sub-micron accuracy measuring gauge. The Adcole Camshaft Measuring System uses individual measuring heads for each cam journal and cam lobe, with .01 micron resolution, taking one datum point each 1\/10th of a degree or 3,600 data points per revolution. Measuring camshafts for rise error and chattermark detection, this model can measure 200 parts per hour.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ca style=\"color: #afafaf;\" href=\"https:\/\/stmtuned.com\/collections\/bc-brian-crower-products\"\u003e\u003cbr\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cspan style=\"font-size: .8em;\"\u003e See more BC Products\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/a\u003e","brand":"BC Brian Crower","offers":[{"title":"272 Stage 2 Street\/Strip (BC0623)","offer_id":50560593723734,"sku":"BC-BC0623","price":1129.7,"currency_code":"EUR","in_stock":true},{"title":"280 Stage 3 Street\/Strip (BC0624)","offer_id":50560593756502,"sku":"BC-BC0624","price":1129.7,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0817\/9531\/8102\/files\/bc-brian-crower-272-280-cams-ej25-subaru-sti-bc0623-bc0624.jpg?v=1749194265","url":"https:\/\/www.speed-addicts.com\/en\/products\/bc-brian-crower-272-280-cams-ej25-subaru-sti-bc0623-bc0624","provider":"Speed Addicts","version":"1.0","type":"link"}